.user-bar {
	width: 100%;
	height: 0.9rem;
	background: rgba(0,0,0,0.8);
	position: fixed;
	left: 0;
	top: 0;
	&.flex {
		position: relative;
	}
	h6 {
		position: absolute;
		left: 0;
		top: 0;
		width: 100%;
		height: 0.9rem;
		line-height: 0.9rem;
		text-align: center;
		font-size: 0.28rem;
		color: #fff;
	}
	.logo {
		display: block;
		width: 0.9rem;
		height: 0.9rem;
		background: url("../../assets/imgs/logo.png") center center no-repeat;
		background-size: 0.6rem 0.6rem;
		margin-left: 0.2rem;
		position: relative;
		z-index: 9;
	}
	.btn {
		border: 2px solid #fff;
		position: absolute;
		right: 0.2rem;
		top: 50%;
		padding: 0.1rem;
		font-size: 0.24rem;
		line-height: 1;
		transform: translate(0, -50%);
		color: #fff;
		z-index: 2;
		&:active {
			opacity: 0.7;
		}
	}
}